1. Product Description

This high-pressure common rail injector is developed for medium and heavy-duty commercial trucks, serving as a core power component to ensure efficient logistics operations. Adopting microsecond-level precision solenoid valve control, it delivers perfect fuel atomization under ultra-high pressure. After installation, the engine runs smoother and quieter at idle. The throttle responds instantly with no delay, enabling effortless climbing under heavy loads. It makes every long-distance journey more fuel-efficient and worry-free.

2. Product Advantages

Precision multi-hole high-efficiency atomization for maximum fuel utilization Featuring an advanced geometric micro-hole structure, it instantly turns diesel into ultra-fine mist under ultra-high common rail pressure for thorough air-fuel mixing. It generates strong torque and horsepower instantly while greatly improving combustion efficiency, cutting fuel costs significantly during highway cruising and heavy-duty transportation.

Hardened coating on core valve assembly for harsh fuel and heavy-load resistance Optimized for frequent and long-haul operation of commercial vehicles, the internal nozzle assembly and control valves are treated with special vacuum wear-resistant coating. It offers excellent wear resistance, high-temperature resistance and anti-seize performance, effectively resisting erosion from fuel impurities and reducing costly downtime and repairs.

Manufactured to strict OEM standards for direct bolt-on installation without adjustment Produced in strict 1:1 compliance with OEM specifications. Its physical dimensions, connector resistance and dynamic flow characteristics are fully compatible with the original ECU and fuel rail. No wiring modification or hardware adjustment is required. It is plug-and-play and effectively resolves issues such as black exhaust smoke and hard starting.

3. Technical Parameters

4. Compatible Vehicles

Model 0445120161 high-pressure common rail injector is widely compatible with medium & heavy-duty trucks, urban logistics vehicles and commercial buses equipped with Cum-mins ISDe / ISBe 4.5L & 6.7L common rail diesel engines:

Dongfeng Commercial Vehicles: Dongfeng Kinland series medium trucks, cargo trucks, dump trucks and municipal sanitation special vehicles.

Ford (Asia-Pacific Commercial Vehicles): Overseas and joint-venture medium trucks and cargo chassis fitted with Cum-mins powertrains.

JAC & FOTON: Premium medium trucks equipped with 4-cylinder or 6-cylinder ISDe common rail diesel engines.

Coaches & City Buses: Medium intercity coaches and city buses from Yutong, King Long, Higer and other brands powered by the same engine system.

Notice: Commercial vehicles come with various powertrain configurations. Please verify the part number 0445120161 or OEM part number 4988835 stamped on your original injector before ordering to ensure full compatibility. 

FAQs

1.What's quality of the goods you can provide?

A: We can provide Genuine parts from the original factory; OEM parts from the OEM factory, and aftermarket with high quality from reliable.

2.Can you accept sample orders?

A:Yes, our MOQ can be 1PC(SET).We give clients sample for free,clients only pay the ship cost.

3.What's your packing? Do you accept customize?

A:We usually pack our goods in cartons with our own brand or in neutral white boxes and brown cartons.Customized brand packing boxes(cartons) are acceptable upon your requirements.

4.How long is the delivery time?

A: Normally 5-8 workdays by DHL UPS Fedex.

5.How long is the leading time?

A: We have stocks for most parts, we can provide goods within 24 hours. The specific delivery time depends on the items and the quantity of your order.

6.How to guarantee your after-sales service?

A: Strict inspection in the production process.

We will send pictures of the actual finished product before shipping.

Sales Manager: Tiff-any Yuan

Tell/Whatsapp: +86 15797370922